Why is Saturday stronger than Monday?

Can you find the missing piece of the Porsche?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child.
Where's the father?

A and B have a certain number of chocolates with them. If B gives one chocolate to A, they will have an equal number of chocolates. But if A gives one chocolate to B, then A will be left with half the number of chocolates that B has.

Can you find out the number of chocolates they have right now?

Can you find the key in the picture below?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

A pregnant woman is preparing to name her seventh child. Her children's names so far are Dominique, Regis, Michelle, Fawn, Sophie, and Lara. What will she name her next child -- Jessica, Katie, Abby or Tilly?